540735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 967680

約数和(自身を除く): 426945

約数列:

[1, 3, 5, 13, 15, 39, 47, 59, 65, 141, 177, 195, 235, 295, 611, 705, 767, 885, 1833, 2301, 2773, 3055, 3835, 8319, 9165, 11505, 13865, 36049, 41595, 108147, 180245, 540735]

約数ペア:

[(1, 540735), (3, 180245), (5, 108147), (13, 41595), (15, 36049), (39, 13865), (47, 11505), (59, 9165), (65, 8319), (141, 3835), (177, 3055), (195, 2773), (235, 2301), (295, 1833), (611, 885), (705, 767)]